A bag contains some green balls, some blue balls, and 7 red balls. The probability of picking one green ball is 1 7 \frac{1}{7} 7 1 more than the pr...

Banking IBPS PO Mains Medium Simplification MCQ

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A bag contains some green balls, some blue balls, and 7 red balls. The probability of picking one green ball is $\frac{1}{7}$ more than the probability of picking one red ball. The probability of picking one blue ball is $\frac{9}{35}$ more than the probability of picking one red ball. Find the total number of blue balls in the bag.

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A bag contains some green balls, some blue balls, and 7 red balls. The probability of picking one green ball is 1 7 \frac{1}{7} 7 1 ​ more than the pr...

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A bag contains some green balls, some blue balls, and 7 red balls. The probability of picking one green ball is 1 7 \frac{1}{7} 7 1 more than the pr...